Ok, it is a 1952 216 AKCA793894. I understand that the triangle is just the starting point. Here's the process I used, posted initially by Pete. I found it very easy to follow:
1- remove #1 spark plug
2- turn engine over by hand ,with youre finger over the hole when you feel air pushing out
3- take a flash light and look at timing hole in bell housing
4- turn engine SLOWLY until you see the triangle on the fly wheel
5- line up triangle to the pointer on bell housing
6- install disy so that rotor is pointed in a 12 oclock position you may have to move the oil pump alittle one way or the other use a screw driver
7- install disy cap and install #1 plug wire at the 12 oclock position
8- install all the other spark plug wires in a clock wise order
1-5-3-6-2-4- 1 being front and 6 being the last one
9- it should start you are going to have to set the timing with a timing light to the ball on the fly wheel after you get it started
